As photography became mainstream in the mid-20th century, a group of Princeton teachers helped solidify art photography as a movement. The work and lives of Minor White, Aaron Siskind, Harry Callahan and other photographers is celebrated in a new exhibition. Photography as a Way of Life is on display at the Princeton University Art Museum until 7 September
Backflips, boulders and dancing dogs: the images that shaped art photography – in pictures
A new exhibition shows how art photography became a movement in the mid-20th century






